Perhaps a weird question considering how much I want to be done with school, but I came across a class I'm really interested in taking that's only happening during summer quarter, and I'm wondering; is there any way I can take the class post-graduation? It doesn't have anything to do with my major or other grad requirements, it just seems like a super cool class. It's a small synchronous online class, so it's not really one I can show up to without anyone noticing.

In the case that it isn't possible, I'll probably email the professor to ask about the readings (it's a literature class) and look into the content independently, but if it was possible, I'd much rather have the structure of a class to help me move through/process the content. Just thought I may as well ask